Specifications:

Features:

• Excellent remover of unfixed colours in post dyeing printing operations.
• Suitable for reactive or disperse colours having anti re-depositing action on both type of dyes.
• Gives brighter dyeing or prints with improved wet processing.
• Useful as an anti-tinting agent in garment processing.
• Good affinity for dyes.
• Possesses excellent soaping properties.
• Excellent ecological profile. 

Applications:
VEDOL DNS has excellent stripping action on UNFIWED disperse and reactive dyes and hence is a Superieor soaping agent for the dyes & printed materials. Due to its effectiveness over wide Range of pH, it can be used even in slightly acidic pH. It maintains high dispersing power over wide range of pH and temperatures.

It can be used as partial stripping agent for correction of dyeing before final fixation. As it has practically no cloud point at expeditiously removes unfixed colour and hence acts highly effective Soaping agents in post dyeing and printing operation.

• Soaping of Disperse dyeing in normal soaping or reduction clearing bath of 1 g/1 of VEDOL DNS is very useful.
• Soaping of disperse based prints. After appropriate fixation treatment goods are to be rinsed in cold water to remove gum films etc. Followed by soaping in 1-2 g/1 of VEDOL DNS and 1-2 g/1 of soda ash at 60-70 c in bath wise operations.
• Soaping of reactive prints or top dyed fabrics use of VEDOL DNS at 5.0 to 5.5 will minimize staining of white grounds. This results in brighter dyeing or prints. Reactive dyeing on soaping with VEDOL DNS show better wet fastness proportion.
• In package dyeing final soaping with VEDOL DNS 1-2 g/1 will immensely improve wet fastness properties of goods. Due to its superior dispersing action there is no filtration effect in packages and hence practically has no surface deposits.
• During enzyme treatments of Denims or other garments etc. The colour bleeding into treatment bath tends to stain undyed part like lining, pockets etc. Use 1-2 g/1 VEDOL DNS in enzyme baths helps to prevent redeposit ion of colours from bath on garments, improving their appearance.
• In continuous soaping, conventional or modern ones, VEDOL DNS is equally eminently suitable, in place of ordinary soaping agents, which are basically detergents developed for scouring operation. Due to keep the impurities in suspension, the gum, colour are easily removed giving very bright and fast prints.